The proven COMBIFLEX® relay family and modular building system offer flexible and reliable protection solutions for a range of applications. You can also combine COMBIFLEX auxiliary relays with Relion® protection and control family products, or other protection relays, to add functionalities such as lock-out, lock-out reset or external contact reinforcement.
Using the COMBITEST test system together with, for instance, the Relion family IEDs, provides a safe, secure and easy-to-use method of secondary injection testing of a protection system when performing commissioning and maintenance.
The COMBIFLEX building system features unique flexibility for designing various protection schemes. The wide range of different mounting and casing alternatives allows the COMBIFLEX‑based protection system to adjust to any space and functionality requirements.
The COMBIFLEX mounting system has been shaped from decades of practical experience of the assembly of complete relay and control systems. The system is based on the 19‑inch rack standard which permits a simple combination of products using the same international standard. Every part of COMBIFLEX integrates perfectly forming well‑functioning panel designs. The combination of Relion IEDs and COMBIFLEX relays allows you to utilize the space in a cubicle in an optimum way.
A Reliable, Safe, and Compact Relay Test System for The Modern Power Grid
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